I am not convinced we really know what is in this photo. DA seems to say you can see her "foot". Not once have I heard it used as the word "shoe". With that being said, I don't think the spot on the floor looks like a foot, I think it's just coincidence. The sense of scale is WAY off for it to be TA's or JA's foot.
I also saw the outline of the shoe that someone posted earlier. Was she wearing all black shoes? I have a hard time believing so. I'm still not convinced. Also, keep in mind that the PHOTO ON THE CAMERA WAS TAKEN UPSIDE DOWN. So this would have been the true orientation on the camera. Does this help anyone??